If your passport is lost or stolen

On the day the incident occurs, report it to the local authorities (police station, etc.) so that they can issue a loss or theft report

Contact the General Secretariat of the Government
which issues passports to Monegasque nationals, to inform them of the loss or theft and enable them to start the procedure for replacing your passport

Contact your relatives in the Principality so that they can deal with the General Secretariat of the Government on your behalf, as well as with any other organisations you may need to call on in Monaco

Inform your bank of any extension to your trip to avoid, for example, your credit card being blocked